CN211556552U - Automatic receive line portable power source case - Google Patents
Automatic receive line portable power source case Download PDFInfo
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- CN211556552U CN211556552U CN202020282710.9U CN202020282710U CN211556552U CN 211556552 U CN211556552 U CN 211556552U CN 202020282710 U CN202020282710 U CN 202020282710U CN 211556552 U CN211556552 U CN 211556552U
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- box body
- box
- power supply
- wire
- sided rack
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Abstract
The utility model relates to the technical field of power supply boxes, in particular to an automatic take-up mobile power supply box, wherein one side of the top of a box body is provided with a box cover, the box opening of the box body is provided with an installation edge, one side of the installation edge is provided with a detachable power supply seat board, two symmetrical connecting seats are arranged in the box body, a take-up reel is rotatably arranged between one sides of the two connecting seats, the outer side of one end of the rotating shaft is provided with a take-up torsion spring, the other end of the rotating shaft is provided with a limit gear, one side of the inner wall of the box body is provided with two opposite fixing strips, one opposite side of the two fixing strips is provided with a sliding groove, the sliding groove is provided with a sliding block matched with the sliding groove, a first spring is arranged between the sliding block and the bottom of the sliding groove, through the utility model discloses an improve, effectively improve the power cord and receive and draw the hard condition in the power supply box, be difficult to cause the confusion simultaneously, save the time of accomodating.
Description
Technical Field
The utility model relates to a power supply box technical field especially relates to an automatic receive line portable power source case.
Background
A switch power supply box is a box type power supply device integrating a plurality of socket switches, circuit breaking protectors and power indicator lamps, is generally used in occasions such as building of outdoor stage lighting and temporary use of various electrical appliances, and is convenient to carry and install. The existing power box generally comprises a box body, a wire spool, a plug-in seat plate and other parts, wherein the wire spool is arranged inside the box body, one end of a power wire of the wire spool is electrically connected with the plug-in seat plate, the other end of the power wire is connected with a power supply, and the power box has the following defects when in use: firstly, the box body needs to be opened when the wire is wound, and the wire is wound by rotating the wire spool from the inside, so that physical strength is wasted; secondly, the power cord is easy to rotate excessively when being pulled, the power cord is wound together to cause disorder, and the power cord needs to be arranged when being taken up, which is troublesome. Therefore, the utility model provides an automatic receive line portable power source case and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the wire collection is laborious and easy to rotate in the prior art, and providing an automatic wire collection mobile power box.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the design is that a mobile power box capable of automatically winding wires comprises a box body, a box cover is arranged on one side of the top of the box body, a mounting edge is arranged at a box opening of the box body, a detachable power seat plate is arranged on one side of the mounting edge, two symmetrical connecting seats are arranged in the box body, a wire winding disc is arranged between one sides of the two connecting seats through a rotating shaft in a rotating mode, a wire winding torsion spring is arranged on the outer side of one end of the rotating shaft, a limiting gear is arranged at the other end of the rotating shaft, two opposite fixing strips are arranged on one side of the inner wall of the box body, sliding grooves are formed in the opposite sides of the two fixing strips, sliding blocks matched with the sliding grooves are arranged on the sliding grooves, a first spring is arranged between the sliding blocks and the bottoms of the sliding grooves, a connecting plate is fixedly arranged between one sides of the two sliding blocks, a, the double-sided rack with all be equipped with the second spring between the both ends of connecting plate, the end tooth of double-sided rack with limit gear phase-match, inner wall one side of box is rotated through the pivot and is equipped with palm shape gear, palm shape gear with the apical tooth phase-match of double-sided rack, one side of palm shape gear is equipped with its moving direct current motor of drive, one side that limit gear is adjacent still is equipped with rather than the flexible stop device that assorted can break away.
Preferably, a power line is wound on the outer side of the circumference of the take-up reel, one end of the power line is electrically connected with the power supply seat plate, a through hole is formed in the side portion of the box body, the other end of the power line extends out of the through hole, and a baffle disc for separating a line head from the outer side of the through hole is arranged at one end of the power line, which is far away from the power supply seat plate.
Preferably, flexible stop device is including being fixed in the inside hydraulic ram of stretching into the box in the box outside, hydraulic ram stretches into the inside one end of box is equipped with the connection pad, one side of connection pad is rotated through the pivot and is equipped with the jack catch, the jack catch with be equipped with the connection torsional spring between one side of connection pad.
Preferably, the outer side of the hydraulic ejector rod is provided with an adjusting knob convenient to operate.
Preferably, the bottom of the connecting plate is provided with a guide rod, one side of the double-sided rack is provided with a guide hole matched with the double-sided rack, and the second spring is wound on the outer side of the guide rod.
Preferably, the direct current motor is connected with a power supply matched with the direct current motor through a lead.
The utility model provides an automatic receive line portable power source case, beneficial effect lies in: the box body, the mounting edge and the power supply seat plate are arranged and matched, so that the power supply seat plate and the box body are detachably connected, and the maintenance is convenient; the power line is arranged in the box through the arrangement and the matching of the connecting seat, the power line, the through hole and the baffle disc, so that the power line is convenient to carry; automatic wire winding is realized through the arrangement of the wire winding torsion spring; through the setting and the cooperation of limit gear, fixed strip, spout, slider, first spring, second spring, two-sided rack and palm shape gear, push down two-sided rack when palm shape gear revolve, two-sided rack drives limit gear and rotates certain angle to tighten up or stretch out certain power cord, through flexible stop device's setting, realize flexible screens, when the power cord is pulled out, can not turn round, facilitate the use, overall structure is simple and practical, is fit for promoting.
Drawings
Fig. 1 is a schematic structural view of an automatic wire-rewinding mobile power box provided by the present invention;
fig. 2 is a schematic side sectional structure view of an automatic wire-rewinding mobile power box provided by the utility model;
fig. 3 is the utility model provides an automatic receive line portable power source case's preceding section structure sketch map.
In the figure: the box body 1, the case lid 2, the installation is followed 3, power bedplate 4, connecting seat 5, take-up reel 6, power cord 7, perforation 71, keep off the dish 72, receive line torsional spring 8, limit gear 9, fixed strip 10, spout 11, slider 12, first spring 121, connecting plate 13, bar hole 14, two-sided rack 15, guide bar 16, second spring 17, palm shape gear 18, direct current motor 181, flexible stop device 19, hydraulic ram 190, adjust knob 1901, connection pad 191, jack catch 192, connect torsional spring 193.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an automatic wire-rewinding mobile power supply box comprises a box body 1, a box cover 2 is arranged on one side of the top of the box body 1, a mounting edge 3 is arranged at the box opening of the box body 1, a detachable power supply seat plate 4 is arranged on one side of the mounting edge 3, two symmetrical connecting seats 5 are arranged at the bottom end inside the box body 1, the connecting seats 5 are fixed on the box bottom through screws, a wire rewinding disc 6 is rotatably arranged between one sides of the two connecting seats 5 through a rotating shaft, a wire rewinding torsion spring 8 is arranged on the outer side of one end of the rotating shaft and can realize automatic wire rewinding, a limit gear 9 is arranged at the other end of the rotating shaft, two opposite fixing strips 10 are arranged on one side of the inner wall of the box body 1, sliding grooves 11 are respectively arranged on the opposite sides of the two fixing strips 10, sliding blocks 12 matched with the sliding grooves 11 are arranged on, one side of the connecting plate 13 is provided with a strip-shaped hole 14 with a smooth hole wall, an I-shaped double-sided rack 15 is arranged in the hole of the strip-shaped hole 14 in a sliding manner, the double-sided rack 15 can slide in the strip-shaped hole 14, a second spring 17 is arranged between the double-sided rack 15 and the two ends of the connecting plate 13, the bottom teeth of the double-sided rack 15 are matched with the limiting gear 9, one side of the inner wall of the box body 1 is rotatably provided with a palm-shaped gear 18 through a rotating shaft, the palm-shaped gear 18 rotates to enable the double-sided rack 15 to be meshed with the limiting gear 9 and rotate for a certain angle to drive the take-up reel 6 to take up or release the thread, the palm-shaped gear 18 is matched with the top teeth of the double-sided rack 15, one side of the palm-shaped gear 18 is provided.
The utility model discloses in, the circumference outside winding of take-up reel 6 is equipped with power cord 7, the one end and the 4 electric connection of power bedplate of power cord 7, the lateral part of box 1 is equipped with perforation 71, the other end of power cord 7 stretches out perforation 71, the one end of keeping away from power bedplate 4 of power cord 7 is equipped with the fender dish 72 that separates the end of a thread in the perforation 71 outside, flexible stop device 19 is including the inside hydraulic ram 190 of the box that stretches into of being fixed in the box 1 outside, the one end that hydraulic ram 190 stretches into the box 1 inside is equipped with connection pad 191, one side of connection pad 191 is rotated through the pivot and is equipped with jack catch 192, be equipped with between one side of jack catch 192 and connection.
The outside of hydraulic ram 190 is equipped with adjust knob 1901 convenient to operation, and the bottom of connecting plate 13 is equipped with a guide bar 16, and one side of two-sided rack 15 is equipped with rather than assorted guiding hole, and the outside in guide bar 16 is twined to second spring 17, and direct current motor 181 is connected through the wire and is equipped with rather than assorted power.
The working principle is as follows: the utility model discloses it is adjustable to have two kinds of modes: the first mode is as follows: firstly, rotating an adjusting knob 1901 of the hydraulic ejector rod 190, adjusting the claw 192 and the limit gear 9 to an engaging position, pulling the power cord 7 to a specified length, wherein the claw 192 and the connecting torsion spring 193 can provide a certain torsion to offset the revolving force provided by the take-up torsion spring 8, so that the pulled power cord 7 cannot be withdrawn, and when the power cord is taken up, the claw 192 is adjusted to be separated from the limit gear 9, and the power cord is automatically taken up under the action of the take-up torsion spring 8; and a second mode: the direct current motor 181 is started, the palm-shaped gear 18 drives the double-sided rack 15 to be pressed downwards and advance, so that the limiting gear 9 is driven to rotate to be led out, the process can be carried out in a reciprocating mode due to the fact that the palm-shaped gear 18 is incomplete, further the line is continuously led out, the adjusting knob 1901 of the hydraulic ejector rod 190 is rotated, the clamping jaw 192 and the limiting gear 9 are adjusted to be meshed, the line pulling distance is accurate, redundant lines cannot be generated, and labor is saved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The automatic wire-rewinding mobile power supply box comprises a box body (1) and is characterized in that a box cover (2) is arranged on one side of the top of the box body (1), an installation edge (3) is arranged at a box opening of the box body (1), a detachable power supply seat board (4) is arranged on one side of the installation edge (3), two symmetrical connecting seats (5) are arranged inside the box body (1), a wire rewinding disc (6) is arranged between one sides of the two connecting seats (5) in a rotating mode through a rotating shaft, a wire rewinding torsion spring (8) is arranged on the outer side of one end of the rotating shaft, a limiting gear (9) is arranged at the other end of the rotating shaft, two opposite fixing strips (10) are arranged on one side of the inner wall of the box body (1), sliding grooves (11) are formed in the opposite sides of the two fixing strips (10), sliding blocks (12) matched with the sliding grooves (11) are arranged on the sliding blocks (12), and first, two fixed connecting plate (13) that is equipped with between one side of slider (12), one side of connecting plate (13) is equipped with the glossy bar hole of pore wall (14), the downthehole slip of bar hole (14) is equipped with the two-sided rack of I-shaped (15), two-sided rack (15) with all be equipped with second spring (17) between the both ends of connecting plate (13), the end tooth of two-sided rack (15) with stop gear (9) phase-match, inner wall one side of box (1) is rotated through the pivot and is equipped with palm shape gear (18), palm shape gear (18) with the apical tooth phase-match of two-sided rack (15), one side of palm shape gear (18) is equipped with its moving DC motor (181) of drive, one side that stop gear (9) are adjacent still is equipped with rather than assorted flexible stop device (19).
2. The automatic wire rewinding mobile power supply box according to claim 1, characterized in that a power wire (7) is wound on the outer side of the circumference of the wire rewinding disk (6), one end of the power wire (7) is electrically connected with the power supply seat plate (4), a through hole (71) is formed in the side portion of the box body (1), the other end of the power wire (7) extends out of the through hole (71), and a baffle disk (72) for separating a wire head from the outside of the through hole (71) is arranged at one end of the power wire (7) far away from the power supply seat plate (4).
3. The automatic take-up mobile power box is characterized in that the flexible limiting device (19) comprises a hydraulic ejector rod (190) fixed to the outer side of the box body (1) and extending into the box body, a connecting disc (191) is arranged at one end, extending into the box body (1), of the hydraulic ejector rod (190), a clamping jaw (192) is arranged on one side of the connecting disc (191) in a rotating mode through a rotating shaft, and a connecting torsion spring (193) is arranged between the clamping jaw (192) and one side of the connecting disc (191).
4. The automatic wire rewinding mobile power supply box according to claim 3, characterized in that an adjusting knob (1901) for easy operation is arranged on the outer side of the hydraulic jack (190).
5. The automatic wire rewinding mobile power supply box according to claim 1, characterized in that a guide rod (16) is arranged at the bottom of the connecting plate (13), a guide hole matched with one side of the double-sided rack (15) is arranged at one side of the double-sided rack, and the second spring (17) is wound on the outer side of the guide rod (16).
6. The automatic wire rewinding mobile power supply box according to any one of claims 1 to 5, characterized in that the DC motor (181) is connected with a power supply matched with the DC motor through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020282710.9U CN211556552U (en) | 2020-03-10 | 2020-03-10 | Automatic receive line portable power source case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020282710.9U CN211556552U (en) | 2020-03-10 | 2020-03-10 | Automatic receive line portable power source case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211556552U true CN211556552U (en) | 2020-09-22 |
Family
ID=72494268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020282710.9U Active CN211556552U (en) | 2020-03-10 | 2020-03-10 | Automatic receive line portable power source case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211556552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112652976A (en) * | 2020-11-05 | 2021-04-13 | 安徽红桥金属制造有限公司 | Receive line work and arrange block terminal that security performance is high |
-
2020
- 2020-03-10 CN CN202020282710.9U patent/CN211556552U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112652976A (en) * | 2020-11-05 | 2021-04-13 | 安徽红桥金属制造有限公司 | Receive line work and arrange block terminal that security performance is high |
| CN112652976B (en) * | 2020-11-05 | 2022-08-05 | 安徽红桥金属制造有限公司 | Block terminal with receive line function |
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